Home / 6,563,947.94-9,840,822.65-4,253,560.44

Finding the Fourth Proportional to 6,563,947.94, 9,840,822.65 and 4,253,560.44

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Solution

The fourth proportional to 6,563,947.94, 9,840,822.65 and 4,253,560.44 is: 6,377,036.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,947.94 : 9,840,822.65 = 4,253,560.44 : x
  2. Step 2: Convert to fraction form
    6,563,947.94/9,840,822.65 = 4,253,560.44/x
  3. Step 3: Cross multiply
    6,563,947.94x = 9,840,822.65 × 4,253,560.44
  4. Step 4: Simplify right side
    6,563,947.94x = 41,858,533,871,891.85
  5. Step 5: Solve for x
    x = 41,858,533,871,891.85/6,563,947.94
  6. Step 6: Final answer
    x = 6,377,036.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.